Price Alert

DexCom Inc. (DXCM)

NASDAQ: DXCM · Real-Time Price · USD

80.51

-0.25 (-0.31%)

At close: Sep 05, 2025, 3:59 PM

80.25

-0.32%

After-hours: Sep 05, 2025, 07:01 PM EDT

DXCM Option Overview

Overview for all option chains of DXCM. As of September 07, 2025, DXCM options have an IV of 38.31% and an IV rank of n/a. The volume is 1,595 contracts, which is 52.61% of average daily volume of 3,032 contracts. The volume put-call ratio is 0.84, indicating a neutral sentiment in the market.

Implied Volatility

Implied Volatility (30d)

38.31%

IV Rank

< 0.01%

Historical Volatility

47.62%

IV Low

46.32% on Aug 21, 2025

IV High

61.33% on Apr 07, 2025

Open Interest (OI)

Today's Open Interest

150,123

Put-Call Ratio

0.97

Put Open Interest

74,029

Call Open Interest

76,094

Open Interest Avg (30-day)

130,787

Today vs Open Interest Avg (30-day)

114.78%

Option Volume

Today's Volume

1,595

Put-Call Ratio

0.84

Put Volume

726

Call Volume

869

Volume Avg (30-day)

3,032

Today vs Volume Avg (30-day)

52.61%

Option Chain Statistics

This table provides a comprehensive overview of all DXCM options grouped by their expiration dates.

Expiration	Call Vol	Put Vol	P/C Vol	Call OI	Put OI	P/C OI	Implied Volatility	Max Pain
Sep 12, 2025	184	201	1.09	2,725	2,491	0.91	84.75%	77
Sep 19, 2025	93	292	3.14	19,467	20,670	1.06	38.39%	80
Sep 26, 2025	8	13	1.62	811	209	0.26	38.24%	76
Oct 03, 2025	4	11	2.75	82	72	0.88	36.34%	78
Oct 10, 2025	387	0	0	220	72	0.33	35.62%	78
Oct 17, 2025	32	127	3.97	1,137	1,505	1.32	42.19%	75
Oct 24, 2025	0	2	0	6	17	2.83	41.84%	78
Dec 19, 2025	53	50	0.94	7,295	4,334	0.59	44.1%	80
Jan 16, 2026	78	23	0.29	19,944	19,797	0.99	51.55%	90
Mar 20, 2026	11	2	0.18	3,708	5,272	1.42	44.26%	80
Jun 18, 2026	10	0	0	5,710	9,758	1.71	46.88%	85
Sep 18, 2026	0	0	0	1,363	527	0.39	42.16%	80
Dec 18, 2026	2	0	0	2,771	887	0.32	42.82%	70
Jan 15, 2027	7	5	0.71	10,855	8,418	0.78	43.01%	70